From: Quentin Schulz <quentin.schulz@cherry.de>
Date: Fri, 14 Jun 2024 16:54:12 +0000 (+0200)
Subject: rockchip: px30: bind sub-nodes for GRF (syscon)
X-Git-Url: http://git.dujemihanovic.xyz/html/static/%7B%7B%20%24.Site.BaseURL%20%7D%7Dposts/index.xml?a=commitdiff_plain;h=008cc3d7465b81085a646ac7961cb271ef3873be;p=u-boot.git

rockchip: px30: bind sub-nodes for GRF (syscon)

There are some sub-nodes under the grf DT nodes, so add bind callback
function in syscon_px30 driver to scan them recursively.

Fixes: e9ccb2f526ed ("rockchip: add px30 architecture core")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---

diff --git a/arch/arm/mach-rockchip/px30/syscon_px30.c b/arch/arm/mach-rockchip/px30/syscon_px30.c
index c9de57493d..893a5234ba 100644
--- a/arch/arm/mach-rockchip/px30/syscon_px30.c
+++ b/arch/arm/mach-rockchip/px30/syscon_px30.c
@@ -18,6 +18,9 @@ static const struct udevice_id px30_syscon_ids[] = {
 U_BOOT_DRIVER(syscon_px30) = {
 	.id = UCLASS_SYSCON,
 	.name = "px30_syscon",
+#if CONFIG_IS_ENABLED(OF_REAL)
+	.bind = dm_scan_fdt_dev,
+#endif
 	.of_match = px30_syscon_ids,
 };